According to this model, this model is a variant which is subject to selection, for or against, by its community of potential users. If the model is rejected, selected against, the model provides a means of understanding the motivations for its rejection, and the strategies used to reject it.
ChatGPT revised:
According to this model, the model itself is a variant subject to selection — either for or against — by its community of potential users. If it is selected against, the model nonetheless offers a means of understanding the motivations behind its rejection, as well as the strategies employed to bring about that rejection.